Power L Shimano GRX RX810 Left Crank Arm Cycling Power Meter - 170mm Kayak the ancient ones would appreciate

the ancient ones would appreciate the silky lightweight fit

Bluetooth v5

Polar Traction outsole has microscopic shards in the rubber to dig into icy surfaces for better grip

SKU 830801

this ultralight deluxe version features the most durable push-start Piezo Igniter we've ever built and a broad burner head for better heat distribution and simmering

Power L Shimano GRX RX810 Left Crank Arm Cycling Power Meter - 170mm Kayak the ancient ones would appreciateThe Stages Shimano GRX RX810 Power Meter brings Stages power to your gravel bike! Compatible with all Shimano GRX cranksets, the Stages power meter is accurate, durable and race ready. The power meter is also extremely lightweight adding only 15 grams to the weight of the crank arm. All Stages power meters are compatible with both ANT+ and Bluetooth SMART devices, which means you can use your favorite bicycle computer as well as a smartphone or